1. (v. t.) To cause to pass through small holes; to filter; to strain\.

2. (v. i.) To pass through fine interstices; to filter; as, water percolates through porous stone.

absorb act adsorb assimilate bathe be effective be in action bleed blot blot up bolt brew charge chemisorb chemosorb clarify clear colliquate condense cut decoagulate decoct decrassify deliquesce depurate digest discharge dissolve distill douche drain drench dribble drink drink in drink up drip dripple drop drouk edulcorate effuse elute emit engross essentialize excrete exfiltrate extract extravasate exudate exude filter filter in filtrate fluidify fluidize flush flux function fuse give off go gurgle have effect have free play have play hold in solution imbibe imbrue imbue impregnate infiltrate infuse ingest inject interpenetrate lave leach leak in liquefy liquesce liquidize lixiviate macerate melt melt down militate ooze operate osmose penetrate percolate in percolate into perform perk permeate pervade play purify rectify reek refine rinse run saturate screen seep seep in seethe separate sieve sift slurp up soak soak in soak up sodden solubilize solve sop sorb souse spiritualize sponge spurtle steep strain sublimate sublime suffuse sweat swill up take effect take in take up thaw thin tick transfuse transpire transude trickle try unclot wash waterlog weep winnow work